论文部分内容阅读
根据对荷兰DELFT公司引进的一条某种真空器件生产线所用主要真空设备真空性能的了解和该公司的技术资料,本文把这些真空设备的真空性能作一简单介绍,使我们对国外电真空器件生产用真空设备的发展水平有一大概了解。对比国内真空设备的现状,对我们今后研制或改造真空设备可以作参考。简言之,现在国外电真空器件生产用的真空设备已较好地解决了油蒸汽污染问题。闭合
According to the introduction of a vacuum DELFT company a vacuum equipment vacuum production line used in the understanding of the vacuum performance and the company’s technical information, the vacuum performance of these vacuum equipment for a brief introduction, so that our foreign vacuum device manufacturing The level of development of vacuum equipment have a rough idea. Contrast the status of domestic vacuum equipment, vacuum equipment for the future development or transformation of our reference. In short, the vacuum equipment used in the production of foreign vacuum devices has solved the problem of oil vapor pollution. closure